cgroup: kill cgroup_[un]lock()
authorTejun Heo <tj@kernel.org>
Sun, 7 Apr 2013 16:29:51 +0000 (09:29 -0700)
committerTejun Heo <tj@kernel.org>
Sun, 7 Apr 2013 16:29:51 +0000 (09:29 -0700)
commit47cfcd0922454e49f4923b1e2d31a5bf199237c3
tree2b257e98a90b584fb8bd04a1ff1619cb27f394ae
parentb9777cf8d7c7854c3c38bd6621d993b85c2afcdf
cgroup: kill cgroup_[un]lock()

Now that locking interface is unexported, there's no reason to keep
around these thin wrappers.  Kill them and use mutex operations
directly.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
kernel/cgroup.c